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Position: Chinese Standard in English/GB/T 5443-1985 |
GB/T 5443-1985 The test methods for the technical specifications of ringing and tone for automatic telephone switching network (English Version) | |||
Standard No.: | GB/T 5443-1985 | Status: | valid remind me the status change
Email: |
Language: | English | File Format: | |
Word Count: | 3000 words | Price(USD): | 244.0 remind me the price change
Email: |
Implemented on: | 1986-6-1 | Delivery: | via email in 1~3 business day |
Standard No.: | GB/T 5443-1985 |
English Name: | The test methods for the technical specifications of ringing and tone for automatic telephone switching network |
Chinese Name: | 电话自动交换网铃流和信号音技术指标测试方法 |
Chinese Classification: | M15 Communication network performance index and testing |
Professional Classification: | GB National Standard |
ICS Classification: | 33.040.30 33.040.30 Switching and signalling systems 33.040.30 |
Issued by: | AQSIQ |
Issued on: | 1985-10-30 |
Implemented on: | 1986-6-1 |
Status: | valid |
Language: | English |
File Format: | |
Word Count: | 3000 words |
Price(USD): | 244.0 |
Delivery: | via email in 1~3 business day |
GB/T 5443-1985 The test methods for the technical specifications of ringing and tone for automatic telephone switching network (English Version) | |||
Standard No. | GB/T 5443-1985 | ||
Status | valid | ||
Language | English | ||
File Format | |||
Word Count | 3000 words | ||
Price(USD) | 244.0 | ||
Implemented on | 1986-6-1 | ||
Delivery | via email in 1~3 business day |
Standard No. |
GB/T 5443-1985 |
English Name |
The test methods for the technical specifications of ringing and tone for automatic telephone switching network |
Chinese Name |
电话自动交换网铃流和信号音技术指标测试方法 |
Chinese Classification |
M15 |
Professional Classification |
GB |
ICS Classification |
Issued by |
AQSIQ |
Issued on |
1985-10-30 |
Implemented on |
1986-6-1 |
Status |
valid |
Superseded by |
Superseded on |
Abolished on |
Superseding |
Language |
English |
File Format |
Word Count |
3000 words |
Price(USD) |
244.0 |
Keywords |
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Keywords: | ||
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